using AutoMapper;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Storage;
using NPOI.OpenXmlFormats.Spreadsheet;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WMS.Web.Core.Dto;
using WMS.Web.Core.Help;
using WMS.Web.Domain.Entitys;
using WMS.Web.Domain.Infrastructure;
using WMS.Web.Domain.IService.Public;
using WMS.Web.Domain.Mappers;
using WMS.Web.Repositories.Configuration;

namespace WMS.Web.Repositories
{
    /// <summary>
    /// 老ops箱信息
    /// </summary>
    public class BoxRepositories : IBoxRepositories
    {
        private readonly IMapper _mapper;
        private readonly IServiceProvider _serviceProvider;
        private readonly RepositoryDbContext _context;
        private readonly ISingleDataService _singleDataService;
        private readonly ILoginRepositories _loginRepositories;
        private readonly IBasicsRepositories _basicsRepositories;
        private readonly IErpBasicDataExtendService _erpBasicDataExtendService;
        private readonly IErpService _erpService;
        public BoxRepositories(RepositoryDbContext context, IMapper mapper, IServiceProvider serviceProvider,
            ISingleDataService singleDataService, ILoginRepositories loginRepositories,
            IBasicsRepositories basicsRepositories, IErpBasicDataExtendService erpBasicDataExtendService,
            IErpService erpServic)
        {
            _context = context;
            _mapper = mapper;
            _serviceProvider = serviceProvider;
            _singleDataService = singleDataService;
            _loginRepositories = loginRepositories;
            _basicsRepositories = basicsRepositories;
            _erpBasicDataExtendService = erpBasicDataExtendService;
            _erpService = erpServic;
        }

        /// <summary>
        /// 新增
        /// </summary>
        /// <param name="entity"></param>
        /// <param name="isTransaction"></param>
        /// <returns></returns>
        public async Task<Box> Add(Box entity, bool isTransaction = true)
        {
            IDbContextTransaction _transaction = null;
            if (isTransaction)
                _transaction = _context.Database.BeginTransaction();
            try
            {
                await _context.Box.AddAsync(entity);
                await _context.SaveChangesAsync();

                if (_transaction != null)
                    _transaction.Commit();
                return entity;
            }
            catch (Exception ex)
            {
                if (_transaction != null)
                    _transaction.Rollback();
                return null;
            }

        }

        public async Task<Box> Get(int id)
        {
            var entity = await _context.Box.Include(x => x.Details)
                  .FirstOrDefaultAsync(f => f.Id.Equals(id));

            return entity.Clone();
        }
        /// <summary>
        /// 根据箱号查询物料信息
        /// </summary>
        /// <param name="BoxBillNo"></param>
        /// <returns></returns>
        public async Task<List<BoxResponse>> GetBox(List<string> BoxBillNos)
        {
            var list = await _context.Box.Include(x => x.Details).Where(f => BoxBillNos.Contains(f.BoxBillNo.ToLower())).ToListAsync();
            var resList = _mapper.Map<List<BoxResponse>>(list);

            var materials_result = await _erpService.BillQueryForMaterial();
            var materials = materials_result.Data.ToList();

            var ids = list.Select(s => s.Id).ToList();
            //获取所有序列号
            var serialList = await _context.SerialNumbers.Where(f => ids.Contains(f.BoxId)).ToListAsync();

            //获取物料信息 显示物料三件套
            var mIds = list.SelectMany(s => s.Details).Select(s => s.MaterialNumber).ToList();
            foreach (var r in resList)
            {
                foreach (var detail in r.Details)
                {
                    detail.MaterialName = _erpBasicDataExtendService.GetMaterialName(materials, detail.MaterialNumber);
                    detail.MaterialNumber = detail.MaterialNumber;
                    detail.Specifications = _erpBasicDataExtendService.GetMaterialSpecifications(materials, detail.MaterialNumber);
                    detail.SerialNumbers = serialList.Where(w => w.BoxId == r.Id && w.MaterialNumber == detail.MaterialNumber).Select(s => s.SerialNumber).ToList();
                }
                r.TotalQty = r.Details.Sum(s => s.Qty);
            }
            return resList;
        }

        /// <summary>
        /// 批量修改
        /// </summary>
        /// <param name="entitys"></param>
        /// <param name="isTransaction"></param>
        /// <returns></returns>
        public async Task<bool> EditEntityList(List<Box> entitys, bool isTransaction = true)
        {
            IDbContextTransaction _transaction = null;
            if (isTransaction)
                _transaction = _context.Database.BeginTransaction();
            try
            {
                List<int> list = entitys.Select(s => s.Id).ToList();

                var res = await _context.Box
                    .Include(s => s.Details)
                    .Where(f => list.Contains(f.Id)).ToListAsync();

                _mapper.ToMapList(entitys, res);
                _mapper.ToMapList(entitys.SelectMany(s => s.Details).ToList(), res.SelectMany(s => s.Details).ToList());

                await _context.SaveChangesAsync();
                if (_transaction != null)
                    _transaction.Commit();
            }
            catch (Exception ex)
            {
                if (_transaction != null)
                    _transaction.Rollback();
                return false;
            }
            return true;

        }

        public async Task<Box> GetByNo(string billNo)
        {
            var entity = await _context.Box.Include(x => x.Details)
                  .FirstOrDefaultAsync(f => f.BoxBillNo.Equals(billNo));

            return entity.Clone();
        }
        public async Task<List<Box>> GetEntityListByNos(List<string> billNos)
        {
            var entity = await _context.Box.Include(x => x.Details)
                  .Where(f => billNos.Contains(f.BoxBillNo)).ToListAsync();

            return entity.Clone();
        }
        //根据箱号搜索 用来比对确定是否箱号信息是否存在
        public async Task<List<string>> GetByNos(List<string> billNos)
        {
            return await _context.Box
                  .Where(w => billNos.Contains(w.BoxBillNo)).Select(s => s.BoxBillNo).ToListAsync();
        }

        public async Task<bool> AddRange(List<Box> entitys, bool isTransaction = true)
        {
            IDbContextTransaction _transaction = null;
            if (isTransaction)
                _transaction = _context.Database.BeginTransaction();
            try
            {
                if (entitys != null && entitys.Count != 0)
                {
                    await _context.Box.AddRangeAsync(entitys);
                    await _context.SaveChangesAsync();
                }
                if (_transaction != null)
                    _transaction.Commit();
                return true;
            }
            catch
            {
                if (_transaction != null)
                    _transaction.Rollback();
                return false;
            }
        }
        /// <summary>
        /// 获取箱集合
        /// </summary>
        /// <param name="ids"></param>
        /// <returns></returns>
        public async Task<List<Box>> GetEntityList(List<int> ids)
        {
            var res = await _context.Box
               .Include(s => s.Details)
               .Where(f => ids.Contains(f.Id))
               .ToListAsync();

            return res.Clone();
        }
        /// <summary>
        /// 批量删除
        /// </summary>
        /// <param name="billNos"></param>
        /// <param name="isTransaction"></param>
        /// <returns></returns>
        /// <exception cref="NotImplementedException"></exception>
        public async Task<bool> DeleteEntityList(List<int> boxIds, bool isTransaction = true)
        {
            IDbContextTransaction _transaction = null;
            if (isTransaction)
                _transaction = _context.Database.BeginTransaction();
            try
            {
                var res = await _context.Box
                    .Include(s => s.Details)
                    .Where(f => boxIds.Contains(f.Id)).ToListAsync();

                _context.Box.RemoveRange(res);
                await _context.SaveChangesAsync();
                if (_transaction != null)
                    _transaction.Commit();
            }
            catch (Exception ex)
            {
                if (_transaction != null)
                    _transaction.Rollback();
                return false;
            }
            return true;
        }
    }
}